package bag.servlet;

import bag.domain.Product;
import bag.service.CartService;
import bag.service.impl.CartServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;

/**
 * Created by 冷丶 on 2017/10/24.
 */
@WebServlet(name = "UpdateCartServlet",urlPatterns = "/updateServlet")
public class UpdateCartServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        CartService service = new CartServiceImpl();
        String pid = request.getParameter("pid");
        Product product = service.findById(pid);
        request.setAttribute("p",product);
        request.getRequestDispatcher("updata.jsp").forward(request,response);

    }
}
